Agent37 Cloud vs Blaxel

Agent37 Cloud costs $0.0011 per vCPU-hour. Blaxel bills memory only, at $0.0414 per GiB-hour. Agent37 Cloud runs gVisor and has no session limit. Blaxel runs microVMs and has no session limit.

Updated Oct 14, 2026

Agent37 Cloud

Persistent Linux sandboxes and VMs for code and agents.

Isolation: gVisor
Free tier: $5 starter credit, one time
Max session: No limit

Visit site Agent37 Cloud profile

Blaxel

Sandboxes that pause when idle and resume with state.

Isolation: MicroVM
Free tier: Credit of up to $200
Max session: No limit

Visit site Blaxel profile

What is different

6 fields differ. The rest are the same or not listed.

Field

Agent37 Cloud

Blaxel

vCPU, per hour: Agent37 Cloud: $0.0011; Blaxel: Included
RAM, per GiB-hour: Agent37 Cloud: $0.00096; Blaxel: $0.0414
Storage: Agent37 Cloud: $0.00012 per GiB-hour; Blaxel: Snapshots $0.20 per GB per month. Volumes $0.12 per GB per month.
Free tier: Agent37 Cloud: $5 starter credit, one time; Blaxel: Credit of up to $200
Billing: Agent37 Cloud: Per second; Blaxel: Memory only
Isolation: Agent37 Cloud: gVisor; Blaxel: MicroVM

Full comparison

18 fields, at each provider's list price

Agent37 Cloudagent37.com/pricingagent37.com

Blaxelblaxel.ai/pricing

Pricing

vCPU, per hour: Agent37 Cloud: $0.0011; Blaxel: Included
RAM, per GiB-hour: Agent37 Cloud: $0.00096; Blaxel: $0.0414
Storage: Agent37 Cloud: $0.00012 per GiB-hour; Blaxel: Snapshots $0.20 per GB per month. Volumes $0.12 per GB per month.
Free tier: Agent37 Cloud: $5 starter credit, one time; Blaxel: Credit of up to $200
Paid plan from: Agent37 Cloud: Pay as you go; Blaxel: Pay as you go
Billing: Agent37 Cloud: Per second; Blaxel: Memory only

Limits

Max session: Agent37 Cloud: No limit; Blaxel: No limit
Idle stop: Agent37 Cloud: Not listed; Blaxel: Not listed
Largest sandbox: Agent37 Cloud: 16 vCPU · 32 GiB; Blaxel: Not listed
Concurrent sandboxes: Agent37 Cloud: Not listed; Blaxel: Not listed

Platform

Isolation: Agent37 Cloud: gVisor; Blaxel: MicroVM
GPU: Agent37 Cloud: Not listed; Blaxel: Not listed
Snapshots: Agent37 Cloud: Not listed; Blaxel:
Pause and resume: Agent37 Cloud:; Blaxel:

Developer

SDKs: Agent37 Cloud: Not listed; Blaxel: Python, TypeScript, Go
Integrations: Agent37 Cloud: Not listed; Blaxel: OpenAI Agents SDK, Claude Agent SDK, MCP

Trust

License: Agent37 Cloud: Not listed; Blaxel: Not listed
BYOC: Agent37 Cloud: Not listed; Blaxel: Bring-your-own-metal in your VPC

Hourly cost

One sandbox running for one hour

Size

Agent37 Cloud

Blaxel

1 vCPU · 2 GiB: Agent37 Cloud: $0.003; Blaxel: $0.083
2 vCPU · 4 GiB: Agent37 Cloud: $0.006; Blaxel: $0.166
4 vCPU · 8 GiB: Agent37 Cloud: $0.012; Blaxel: $0.331

Compute only, at list rates.

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Which one fits

Based on the fields above

Agent37 Cloud fits when

You want the lower list price: $0.006 against $0.166 an hour for 2 vCPU and 4 GiB.

Blaxel fits when

You want each sandbox in its own microVM.
You use the OpenAI Agents SDK, the Claude Agent SDK or MCP.
You want the larger free credit: $200 against $5.
You need snapshots.

More comparisons

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Agent37 Cloud

Blaxel

What is different

Full comparison

Pricing

Limits

Platform

Developer

Trust

Hourly cost

Which one fits

Agent37 Cloud fits when

Blaxel fits when

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